#GLF 1.0
#D Orthogonal sawtooth with expansion factor 6
#D Population is unbounded but does not tend to infinity.  Its graph is
#D a sawtooth function with ever-increasing teeth.  More specifically,
#D the population in generations  t  near  28*6^n  is about  t/5  if
#D t  is odd and about  3t/20  if  t  is even, but the population in
#D generation  14*6^n - 84  (n>=2)  is only 562.  (Even more
#D specifically, the population in generation  t = 28*6^n + 12  (n>=1),
#D is 3t/20 + 555  and it drops to  t/5 + 599  in the next generation.)
#D
#D This uses a spark from a period 4, speed c/4 orthogonal spaceship,
#D found by Tim Coe, to turn one LWSS into a loaf, which is then pulled
#D back by subsequent pairs of LWSSs. When the loaf is pulled all the
#D way back, it gets deleted and the cycle begins again.
#D
#D Dean Hickerson, dean@ucdmath.ucdavis.edu  8/14/92
#D Tim Coe, coe@vitsemi.com  8/11/95
x = -57, y = -37, width = 114, height = 74
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8bobo14bobo$47bo11b3o9bobo16bo11bobo$45bobo12boo11bo13bobbo10bobbo$35b
oo6boo16boo27bo9boo$34bo8boo17bo24bobo8boo3bo9bo$33bo5bo3boo42boo11boo
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$bbo5bo8bo21bo$5bo10boo20boo$bboo3boo18boo8boo4boo5bo$27bo8b3o4boo3bob
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